Views: 0 Author: Site Editor Publish Time: 2024-07-08 Origin: Site
Kraft paper, as a packaging material, has some obvious advantages and disadvantages.
High strength: Kraft paper has relatively high tensile strength and bursting strength, which enables it to bear relatively large pressure and weight when making paper products such as packaging boxes and paper bags, ensuring the safety of products.
Low cost: Compared with other packaging materials, the price of kraft paper is relatively low, which gives it a relatively large competitive advantage in the packaging industry.
Environmentally friendly and recyclable: Kraft paper can be recycled and reused, which is in line with environmental protection requirements and is of great significance for reducing resource waste and environmental pollution.
Good printability: The surface of kraft paper is smooth and flat, with high whiteness and good printability, which can meet various printing needs.
Disadvantages:
Poor ink absorption: The ink absorption of kraft paper is poor. When printing, a relatively large printing pressure and a relatively long drying time are required, which may affect the printing efficiency and quality.
Poor water resistance: Kraft paper is easily dampened and softened in a humid environment, affecting its strength and stiffness. Therefore, attention should be paid to moisture prevention when using it.
Not suitable for all products: Due to the relatively hard texture of kraft paper, it is not suitable for packaging some soft or fragile products, which may limit its application in some fields.